Revetment block and a half



FIG. 1 is a top perspective view of the “revetment block and a half” showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is a right-side elevation view thereof;

FIG. 6 is a left-side elevation view thereof; and,

FIG. 7 is a bottom plan view thereof. 

The ornamental design for the revetment block and a half, as shown and described. 